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Program for Session 08e

Monday 22nd June AM: Room C2/A2

08e (Oral): Environmental nanoparticles and nano-scale processes
Session chaired by Patricia Maurice & Frank von der Kammer

11:30  Tracing Weathering/Erosion Processes Using Colloidal Iron from the Rio Negro Basin (Brazil)
Allard T, Fritsch E, Weber T, Bardy M & Benedetti M
11:45  Temperature Effect on Nucleation and Growth in Fluid-Rock Interaction Processes
Fritz B, Clement A & Noguera C
12:00  Structural Variations in Nanocrystalline Iron Oxides and Sulfides
Nyírő-Kósa I, Csákberényi Nagy D, Dódony I, Rečnik A & Pósfai M
12:15  Experimental Investigations of Nanoparticle Transport and Deposition in Aquatic Environments
Tufenkji N, Quevedo I, Petosa A, Fatisson J & Wilkinson K

Monday 22nd June PM: Room C2/A2

08e (Oral): Environmental nanoparticles and nano-scale processes
Session chaired by Patricia Maurice & Frank von der Kammer

14:30  Invited: Formation and Growth Mechanisms of Natural Nanotubes: Imogolites
Masion A, Levard C, Rose J, Doelsch E, Thill A, Borschneck D & Bottero JY
14:45  Retention of Latex Colloids on Calcite as a Function of Surface Roughness
Darbha G, Schäfer T, Luttge A & Fischer C
15:00  Keynote: X-Ray Views of the Defect Structure and Chemistry of Environmental Nanoparticles
Manceau A, Lanson B, Marcus M, Skanthakumar S & Soderholm L
15:30  Sorption of Pb and Desferrioxamine to Montmorillonite
Maurice P, Haack E, Quicksall A, Hunter E & Johnston C
15:45  Determining Trace Metal-Nanoparticle Associations in Contaminated Sediment Using Analytical TEM and FFF Coupled to MALLS and HR-ICPMS
Haus K, von der Kammer F, Hassellov M, Moore J & Hochella M
16:00  Invited: Hydrous Ferric Oxide Nanoparticles – Structural Reordering in Response to Surface Sorption of Al-Hydroxy Species
Hofmann A, Vantelon D, Villain F & Montargès-Pelletier E
16:15  Uranium Partitioning to Nanoparticulate Phases: Measurements with Fl FFF-ICP-MS
Lesher E, Ranville J & Honeyman B
16:30  Ligand Effects on Oxidative Stability of CdSe Nanoparticles
Mangham A, Louis K, Bramson A, Metz K, Pedersen J & Hamers R
16:45  Nanoscale Environment of Metal Coordination States in Humic Substances: A Molecular Dynamics Study
Sposito G & Aristilde L
17:00  Groundwater Nanoparticles in the Far-Field at the Nevada Test Site
Ustunomiya S, Kersting AB & Ewing RC

Wednesday 24th June AM: Room ICE

08e (Poster): Environmental nanoparticles and nano-scale processes

131  Quataron Concept of Nanoparticles Formation and Crystal Growth
Askhabov A
132  Effects of Phosphate on the Solubility of Lead Arsenates
Bajda T, Manecki M & Cieśla A
133  Redox Activity of Humic Substances Shows a Strong Dependence on Ionic Strength
Bauer I & Kappler A
134  High Reactivity of Nano-Sized Iron Oxides in Microbial Reduction
Bosch J, Fritzsche A, Totsche KU & Meckenstock RU
135  Mixing Experiments of Acid Mine Drainage and Seawater
Chen C-J & Jiang W-T
136  Interaction of Carboxylated Latex Colloids with Mineral Surfaces Studied by AFM Force Spectroscopy
Filby A, Plaschke M, Geckeis H & Bosbach D
137  Stability of Suspended Colloidal Clays and Organic Matter in Rivers
Furukawa Y
138  Partitioning and Speciation of Fe, Ti and Cr in High-Quality Diasporic Bauxite from Greece
Gamaletsos P, Godelitsas A, Kasama T, Dunin-Borkowski R, Goettlicher J, Church N, Economou G, Bakas T & Douvalis A
139  Arsenate-Bearing Natural Schwertmannite-Type Phase in Acid Mine Drainage (AMD) Precipitates from N. Greece
Godelitsas A, Goettlicher J, Foustoukos D, Sanakis I, Chrissafis K, Kehagias T, Zorba T & Paraskevopoulos K
140  Arsenate, Chromate and Selenite Sorption on Schwertmannite
Keum G-J, Jung E-H, Lee J-M, Bae JH & Kim Y
141  Formation and Transformations of Pyromorphite Nanocrystals in the Environment – Review
Manecki M, Flis J & Bajda T
142  The Solubility and Reactivity of Silica Nanoparticles
Misra SK, Dybowska AD, Berhanu D, Boccaccini AR, Luoma SN, Plant JA & Valsami-Jones E
143  Nanoparticles and Bioavailability of Minerals and Metals
Petrescu L, Udubasa SS & Udubasa G
144  An in situ Laser Fluorescence Column Profiler Monitoring Nanoporous Particle Transport In Porous Media
Wang Z, Liu C, Zachara J, Zhu K, Li J & Liu J